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The '''[[wikipedia:PlayStation Portable|PlayStation Portable]]''' (PSP) is a handheld game console made by [[wikipedia:Sony|Sony]]. The system was released in Japan on December 12, 2004, in North America on March 24, 2005, and in the [[wikipedia:PAL_region|PAL region]] on September 1, 2005. It was retailed for $181 (<abbr title="$236 in 2018 money)">$181</abbr>. It had a MIPS R4000 CPU at 333MHz with 32MB of RAM. Later revisions of the PSP came with 64MB of RAM, allowing for faster load times.